Passive mechanical interface for peristaltic pump



FIG. 1 is a front view of a passive mechanical interface for peristaltic pump, showing my new design;

FIG. 2 is a side view thereof, the opposite side being a mirror image thereof; and,

FIG. 3 is a rear view thereof.

The broken lines are for environmental purposes only and form no part of the claimed design. 

I claim, the ornamental design for a passive mechanical interface for peristaltic pump, as shown and described. 